CVE-2023-4316

Zod 3.22.2 - Regular expression Denial of Service

Published Sep 28, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-2547 Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails.
Github GHSA Github GHSA GHSA-m95q-7qp3-xv42 Zod denial of service vulnerability
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-20
Type Values Removed Values Added
Description Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails. Zod in versions 3.21.0 up to and including 3.22.3 allows an attacker to perform a denial of service while validating emails.
Weaknesses

Sources

Status
PUBLISHED
Assigner
Fluid Attacks
Published
Updated
Dec 3, 2025, 8:17 PM
Reserved
Aug 11, 2023, 9:45 PM
Status
Modified
Published
Sep 28, 2023, 9:15 PM
Modified
Jun 17, 2026, 6:37 AM